It is a chromosomal abnormality. Hope this helps!
The answer is diet, or lifestyle but I recommend diet more
I believe the answer is D) ATP is too unstable
From what i heard, when carbon monoxide is in a person's blood (smoker or non smoker) it can kill you, it is a sign of poison in your blood. With smokers it is worse because they are smoking something that has a high content of carbon monoxide which can cause heart problems, lung cancer, birth defects, etc. So thats what i think
Avoid pressure on the birds body. :)
